POST Beep Codes
Beep Code
Probable Cause
2–1–3
Primary interrupt mask register test failure
2–1–4
Secondary interrupt mask register test failure
2–2–2
Keyboard controller test failure
2–3–2
Screen memory test in progress or failure
2–3–3
Screen retrace tests in progress or failure
3–1–1
Timer tick interrupt test failure
3–1–2
Interval timer channel 2 test failure
3–1–4
Time-of-day clock test failure
3–2–4
Comparing CMOS memory size against actual
3–3–1
Memory size mismatch occurred
Chapter 5. Solving Problems
151
Summary of Contents for Netfinity 3500
Page 1: ...Netfinity 3500 User s Handbook...
Page 2: ......
Page 3: ...Netfinity 3500 User s Handbook IBM...
Page 8: ...vi Netfinity 3500 User s Handbook...
Page 14: ...Laser Compliance Statements xii Netfinity 3500 User s Handbook...
Page 32: ...Input Output Connectors 14 Netfinity 3500 User s Handbook...
Page 200: ...Replacing the Battery 182 Netfinity 3500 User s Handbook...
Page 210: ...Ordering Publications 192 Netfinity 3500 User s Handbook...
Page 250: ...Taiwan Class A Electronic Emission Statement 232 Netfinity 3500 User s Handbook...
Page 266: ...248 Netfinity 3500 User s Handbook...
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Page 294: ...IBM Part Number 05L2067 Printed in U S A January 1998 5L2 67...